A starter motor is necessary to start a car engine. It is a very important small part. When you rotate the key or hit a button, the starter motor helps to start the engine. Starter motors are now essential for most vehicles, which increases their demand.
Market Size and Growth
The global car starter motor market was approximately USD 24.3 billion in 2024. Researchers think it will continue to grow over the next 10 years. In 2034, it can reach around 56.3 USD billion. The market’s expansion rate is likely to be 8.9 percent from 2025 to 2034.
The growth of this market is driven by the increasing number of cars. An increasing number of cars, bikes, and trucks means an increasing number of starter motors. Many countries are becoming rich. So, more people are buying cars.
Key Drivers of Market Growth
There are various drivers of this market, and they include:
- More passenger and commercial cars are being produced worldwide.
- Increase in the usage of electric and hybrid cars.
- Development of better starter motors, which consume more energy.
- Considerable focus on conserving fuel and emissions.
Development of new technology that enables smaller, lighter starter motors that consume less power and improve performance.
Role of Modern Technology
The cars are equipped with start-stop technology. It stops the engine if the car is not in motion. The engine starts quite quickly when the car is restarted. This is beneficial in saving fuel and preventing pollution.
The starter motor must start the car many times. This implies that the starter motor has to be more powerful and long-lasting. This is exactly what car makers are achieving today.
Hybrid cars need more powerful starter motors. They use both fuel and electric motors. This is a more complex system, and the starter motor must be compatible with it.
Market Segmentation by Vehicle Type
The highest percentage in this market segment is for passenger cars. In the year 2024, this segment accounted for more than 67 percent of the total market. In 2034, it is expected to rise to more than USD 37.2 billion.
There are many causes for the growth in demand for car starters:
- The population in urban areas is growing, and hence the need for personal transport.
- As income levels rise, it is justified to own cars in developing nations.
- The government enforces the production of energy-efficient cars.
Vehicles, such as trucks and buses, require efficient starters to operate daily. In India, 70 percent of freight transport is by road.
Sales Channels and Market Share
The market operates under OEM and aftermarket sales. OEM is a short form for Original Equipment Manufacturer. They provide automobile makers with starter motors.
In 2024, the market was controlled by OEMs. They had more than 73 percent of the market quota. This is because auto manufacturers prefer to use OEM starter motors as they work very well and also reduce emissions.
OEM also provides the following advantages:
- Bulk pricing
- Quality control
- After-sale services
Aftermarket sales remain significant for replacement parts. A vehicle’s long life often requires new starter motors.
Regional Market Insights
The Asian Pacific market accounts for a large stake of the global market. The automobile manufacturers comprise firms from various nations, including China, India, and Japan. The economy in this region maintains a steady growth pattern driven by urbanization, thereby expanding the automobile market.
The automobile starters are in high demand in the North American market as well. The United States holds a primary divide of the North American market in 2024, exceeding 85 percent. It is probable to rise to more than 10.6 billion in the U.S. market by 2034.
Europe also needs to focus on regulating emissions and improving fuel efficiency. The other nations, such as Germany and France, need to improve their performance in designing starter motors.
Challenges in the Market
The market is facing a few challenges that are slowing down its growth. These challenges are:
- Expensive technology and supplies
- Stringent government regulations
- Change in demand due to electric vehicles
The electric car does not have a conventional starter motor. Hence, the demand for starter motors is somewhat limited. However, hybrid cars are also available to serve the purpose.
Competitive Landscape
There are rare critical players in the market. These players are Bosch, Continental, Denso, and Mitsubishi Electric. In 2024, Bosch and Continental held more than 22% of the market share.
The major players are engaged in developing better products. They are developing lighter, more efficient starter motors. They are working with automobile companies globally.
Recent Developments
More products are being added to the starter motor segment. For example, Siemens has developed a new electronic starter motor. This starter motor uses a swift switching action. This starter motor lasts long.
Another example, WOLFBOX has come up with a 3000A jump starter motor. This starter motor can charge the battery fast. This starter motor can also be used as a power bank and placed in a car.